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Cheap flights from London Gatwick Airport to Seoul from £262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Seoul departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Gatwick Airport to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
18:25 - 11:00
LGW
-
ICN
32h 35m
2 stops
China Eastern Logo
08:55 - 15:00
ICN
-
LGW
38h 05m
1 stop
£342China Eastern
ke, 15 huhti - ke, 27 Touko
China Eastern Logo
11:35 - 22:45
LGW
-
ICN
27h 10m
3 stops
China Eastern Logo
16:20 - 16:00
ICN
-
LGW
31h 40m
1 stop
£343China Eastern
ti, 2 kesä - la, 13 kesä
China Eastern Logo
10:30 - 11:55
LGW
-
ICN
16h 25m
1 stop
China Eastern Logo
16:20 - 14:00
ICN
-
LGW
30h 40m
1 stop
£346China Eastern
ke, 4 maalis - ke, 11 maalis
China Eastern Logo
11:35 - 22:45
LGW
-
ICN
27h 10m
3 stops
China Eastern Logo
07:45 - 06:40
ICN
-
LGW
30h 55m
2 stops
£347China Eastern
la, 25 huhti - su, 10 Touko
China Eastern Logo
11:35 - 14:55
LGW
-
ICN
19h 20m
2 stops
China Eastern Logo
15:55 - 06:40
ICN
-
LGW
22h 45m
2 stops
£348China Eastern
la, 30 Touko - la, 13 kesä
China Eastern Logo
10:30 - 15:05
LGW
-
ICN
19h 35m
1 stop
China Eastern Logo
16:10 - 14:00
ICN
-
LGW
30h 50m
1 stop
£352China Eastern
ke, 4 maalis - ke, 18 maalis
China Eastern Logo
17:00 - 17:25
LGW
-
ICN
15h 25m
1 stop
China Eastern Logo
16:20 - 14:00
ICN
-
LGW
30h 40m
1 stop
£353China Eastern
ma, 9 maalis - su, 22 maalis
China Eastern Logo
10:30 - 15:05
LGW
-
ICN
19h 35m
1 stop
China Eastern Logo
16:20 - 14:00
ICN
-
LGW
30h 40m
1 stop
£354China Eastern
ke, 11 maalis - ke, 18 maalis
Multiple Airlines Logo
10:30 - 19:50
LGW
-
GMP
24h 20m
1 stop
Multiple Airlines Logo
20:50 - 14:00
GMP
-
LGW
26h 10m
1 stop
£438Multiple Airlines
ti, 3 maalis - la, 21 maalis
Multiple Airlines Logo
10:30 - 19:50
LGW
-
GMP
24h 20m
1 stop
Multiple Airlines Logo
14:50 - 14:00
GMP
-
LGW
32h 10m
2 stops
£458Multiple Airlines
ma, 9 maalis - to, 19 maalis

China Southern flights from London Gatwick Airport to Seoul

Our best China Southern deals on London Gatwick Airport to Seoul flight tickets
China Southern
10 Mar
LGW20:20London Gatwick
16h 25m
1 stop
ICN21:45Incheon Intl
8 Jun
ICN21:15Incheon Intl
29h 15m
1 stop
LGW18:30London Gatwick
£388
China Southern
10 Mar
LGW20:20London Gatwick
16h 25m
1 stop
ICN21:45Incheon Intl
16 Mar
ICN22:45Incheon Intl
27h 35m
1 stop
LGW17:20London Gatwick
£393
China Southern
10 Mar
LGW20:20London Gatwick
16h 25m
1 stop
ICN21:45Incheon Intl
20 Mar
ICN22:45Incheon Intl
27h 35m
1 stop
LGW17:20London Gatwick
£395

China Eastern flights from London Gatwick Airport to Seoul

Our best China Eastern deals on London Gatwick Airport to Seoul flight tickets
China Eastern
2 Jun
LGW11:35London Gatwick
27h 10m
3 stops
ICN22:45Incheon Intl
13 Jun
ICN16:20Incheon Intl
31h 40m
1 stop
LGW16:00London Gatwick
£343
China Eastern
30 May
LGW11:35London Gatwick
19h 20m
2 stops
ICN14:55Incheon Intl
13 Jun
ICN15:55Incheon Intl
22h 45m
2 stops
LGW06:40London Gatwick
£348
China Eastern
11 Mar
LGW10:30London Gatwick
19h 35m
1 stop
ICN15:05Incheon Intl
22 Mar
ICN16:20Incheon Intl
30h 40m
1 stop
LGW14:00London Gatwick
£352

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 21 tammikuu 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

ke 15/4

18:25-11:00

2 stops32h 35m

Incheon Intl

ke 27/5

08:55-15:00

1 stop38h 05m

£342

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

ti 2/6

11:35-22:45

3 stops27h 10m

Incheon Intl

la 13/6

16:20-16:00

1 stop31h 40m

£343

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

ke 4/3

10:30-11:55

1 stop16h 25m

Incheon Intl

ke 11/3

16:20-14:00

1 stop30h 40m

£346

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

la 25/4

11:35-22:45

3 stops27h 10m

Incheon Intl

su 10/5

07:45-06:40

2 stops30h 55m

£347

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

la 30/5

11:35-14:55

2 stops19h 20m

Incheon Intl

la 13/6

15:55-06:40

2 stops22h 45m

£348

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

ke 4/3

10:30-15:05

1 stop19h 35m

Incheon Intl

ke 18/3

16:10-14:00

1 stop30h 50m

£352

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

ma 9/3

17:00-17:25

1 stop15h 25m

Incheon Intl

su 22/3

16:20-14:00

1 stop30h 40m

£353

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

ke 11/3

10:30-15:05

1 stop19h 35m

Incheon Intl

ke 18/3

16:20-14:00

1 stop30h 40m

£354

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

ti 3/3

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

la 21/3

20:50-14:00

1 stop26h 10m

£438

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

ma 9/3

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

to 19/3

14:50-14:00

2 stops32h 10m

£458

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Seoul from

How to get the cheapest flight ticket from London Gatwick Airport to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Gatwick Airport and Seoul?

What is the cheapest month to fly to Seoul?

The month of May is, on average, the cheapest month to fly to Seoul from London Gatwick Airport, with most prices found around £517. If you are unable to visit Seoul during the month of May, then departing from London Gatwick Airport during the month November is also very affordable. Most momondo users find prices during this month for around £521.

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from London Gatwick Airport to Seoul is on a Tuesday when prices can be found for as low as £880. Flights from London Gatwick Airport to Seoul on a Saturday will generally be more expensive and average around £1,019. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Our most recent data shows that the best time of day to fly to Seoul is at midday. Flights from London Gatwick Airport to Seoul during this time can be as low as £638. Flights in the afternoon are often more expensive, with an average ticket price of £1,018.

When to book flights from London Gatwick Airport to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Seoul (LGW to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Seoul

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from London Gatwick Airport to Seoul takes 15h 00m
There are no direct flights from London Gatwick Airport to Seoul. There are no popular flight routes from London Gatwick Airport to Seoul.
Search flight deals

  • How far is London Gatwick to Seoul by plane?

    Seoul is 5521.0 mi away from London Gatwick. A reasonable flight in good conditions will take 15h 00m.

  • When did momondo last update prices for flights from London Gatwick Airport to Seoul?

    Prices for flights from London Gatwick Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from London Gatwick Airport to Seoul?

  • How old do you have to be to fly from London Gatwick Airport to Seoul?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Gatwick Airport to Seoul?

Best airlines flying from London Gatwick Airport to Seoul

Compare and see reviews for airlines that fly from London Gatwick Airport to Seoul with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £302Free CancellationRating
7.2
190 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom £327Free CancellationRating
7.3
4,198 reviews
Search Turkish Airlines flights
Air ChinaPriceFrom £343Free CancellationRating
7.2
138 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Seoul . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Seoul with flexible booking policies on momondo?

Flights from London to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from London.

I’m not ready to book a flight from London to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport